Year 10 compound units and direct/inverse proportion quiz to download as PDF

This Year 10 compound units and direct/inverse proportion quiz has 10 short questions for pupils aged 14-15. Type your answer, check it straight away and read the explanation when you get one wrong.

Year 10 compound units and direct/inverse proportion quiz: the 10 questions

A cyclist covers 30 km in 2 h. Speed?
Density = ? (words)
What is 20 m/s in km/h?
Pressure = ? (words)
A car travels at 60 mph for 30 minutes. Distance?
\(y\propto x\), \(y=6\) at \(x=2\). Find \(y\) at \(x=5\).
5 people take 4 hours. How long do 10 people take?
Mass 50 g, volume 10 cm\(^3\). Density?
(Higher) \(y=\dfrac{k}{x}\), \(y=2\) at \(x=6\). \(k=\)?
(Higher) \(y\propto x^2\). \(y=12\) at \(x=2\). \(k=\)?

How to use this Year 10 compound units and direct/inverse proportion quiz

First, answer every question without a calculator unless the question says so. Then check your answer and read the short explanation. If you get fewer than 7 right, revise the compound units and direct/inverse proportion lesson and try again later. After that, try the multiple choice questions or the compound units and direct/inverse proportion worksheet.

Finally, take this quiz again before a test, because quick retrieval helps you remember. Moreover, all the pages of this chapter work together, so you can move between them at any time. For example, many pupils read the lesson on Monday, practise on Wednesday and test themselves on Friday.